<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
    <title>盒子模型BFC</title>
    <style>
    		*{margin:0;padding:0;}
    		.wrap-left{background: #008000;width: 100px;height:150px;float: left;}
    		.wrap-right{height: 200px;background: #009688;overflow: hidden;}
  	</style>
</head>
<body>

  
  	   <div class="column wrap-left">左边内容</div>
  	   <div class="column wrap-right">右边内容</div>
  	   

</body>
</html>